Autolite PRO-FIT wires don't just fit where the old wires went. They are premium replacement wires that fit like OE style wires and deliver the spark you need!

Autolite PRO-FIT wires deliver a level of performance inline with original equipment standards. ProFIT wires fit like OE style wires, and with heavy-duty, pre-greased boots for easy installation/removal and a tight, quality fit, PRO-FIT wires deliver a high level of performance.

PRO-FIT coverage is available for most cars and light trucks on the road today -- import and domestic, new and old. And PRO-FIT wires come with our unbeatable limited lifetime warranty.

Make sure the wire thickness can handle your electrical load. Autolite PRO-FIT wires feature oversize wire diameter for unparalleled protection.